package sctu.edu.java.year2016.team05.lizixin.day20160521.chapter3_3;

/**
 * Created by home on 2016/5/21.
 * 编写java程序，声明两个变量并赋值38.9和27.2作为矩形的长和宽，求出该矩形的面积。
 */
public class three {
    public static void main(String[] args) {
        float length=38.9f;
        float wide=27.2f;
        float t=length*wide;
        System.out.println("长为38.9宽为27.2的长方形面积为"+t);


    }
}
